# -*- coding: utf-8 -*-

# copyright 2003-2012 LOGILAB S.A. (Paris, FRANCE), all rights reserved.

# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr

#

# This file is part of CubicWeb.

#

# CubicWeb is free software: you can redistribute it and/or modify it under the

# terms of the GNU Lesser General Public License as published by the Free

# Software Foundation, either version 2.1 of the License, or (at your option)

# any later version.

#

# CubicWeb is distributed in the hope that it will be useful, but WITHOUT

# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS

# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more

# details.

#

# You should have received a copy of the GNU Lesser General Public License along

# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.

"""XXX rename, split, reorganize this"""

from logilab.common.testlib import unittest_main

from cubicweb.devtools.testlib import CubicWebTC

from cubicweb import CW_SOFTWARE_ROOT as BASE, Binary, UnknownProperty

from cubicweb.predicates import (match_user_groups, is_instance,

                                 specified_etype_implements, rql_condition)

from cubicweb.web import NoSelectableObject

from cubicweb.web.action import Action

from cubicweb.web.views import (

    primary, baseviews, tableview, editforms, calendar, management, embedding,

    actions, startup, cwuser, schema, xbel, vcard, owl, treeview, idownloadable,

    wdoc, debug, cwuser, cwproperties, cwsources, workflow, xmlrss, rdf,

    csvexport, json, undohistory)

from cubes.folder import views as folderviews

USERACTIONS = [actions.UserPreferencesAction,

               actions.UserInfoAction,

               actions.LogoutAction]

SITEACTIONS = [actions.ManageAction]

FOOTERACTIONS = [wdoc.HelpAction,

                 wdoc.ChangeLogAction,

                 wdoc.AboutAction,

                 actions.PoweredByAction]

MANAGEACTIONS = [actions.SiteConfigurationAction,

                 schema.ViewSchemaAction,

                 cwuser.ManageUsersAction,

                 cwsources.ManageSourcesAction,

                 debug.SiteInfoAction]

if hasattr(rdf, 'RDFView') is not None: # not available if rdf lib not installed

    RDFVIEWS = [('rdf', rdf.RDFView)]

assert RDFVIEWS

if hasattr(rdf, 'RDFView'): # not available if rdflib not installed

    RDFVIEWS = [('rdf', rdf.RDFView)]

else:

    RDFVIEWS = []

class ViewSelectorTC(CubicWebTC):

    def setup_database(self):

        req = self.request()

        req.create_entity('BlogEntry', title=u"une news !", content=u"cubicweb c'est beau")

        req.create_entity('Bookmark', title=u"un signet !", path=u"view?vid=index")

        req.create_entity('EmailAddress', address=u"devel@logilab.fr", alias=u'devel')

        req.create_entity('Tag', name=u'x')

class VRegistryTC(ViewSelectorTC):

    """test the view selector"""

    def _test_registered(self, registry, content):

        try:

            expected = getattr(self, 'all_%s' % registry)

        except AttributeError:

            return

        if registry == 'hooks':

            self.assertEqual(len(content), expected, content)

            return

        try:

            self.assertSetEqual(content.keys(), expected)

        except Exception:

            print registry, sorted(expected), sorted(content.keys())

            print 'no more', [v for v in expected if not v in content.keys()]

            print 'missing', [v for v in content.keys() if not v in expected]

            raise

    def setUp(self):

        super(VRegistryTC, self).setUp()

        assert self.vreg['views']['propertiesform']

    def test_possible_views_none_rset(self):

        req = self.request()

        self.assertListEqual(self.pviews(req, None),

                             [('cw.sources-management', cwsources.CWSourcesManagementView),

                              ('cw.users-and-groups-management', cwuser.UsersAndGroupsManagementView),

                              ('gc', debug.GCView),

                              ('index', startup.IndexView),

                              ('info', debug.ProcessInformationView),

                              ('manage', startup.ManageView),

                              ('owl', owl.OWLView),

                              ('propertiesform', cwproperties.CWPropertiesForm),

                              ('registry', debug.RegistryView),

                              ('schema', schema.SchemaView),

                              ('siteinfo', debug.SiteInfoView),

                              ('systempropertiesform', cwproperties.SystemCWPropertiesForm),

                              ('tree', folderviews.FolderTreeView),

                              ('undohistory', undohistory.UndoHistoryView),

                              ])

    def test_possible_views_noresult(self):

        req = self.request()

        rset = req.execute('Any X WHERE X eid 999999')

        self.assertListEqual(self.pviews(req, rset),

                             [])

    def test_possible_views_one_egroup(self):

        req = self.request()

        rset = req.execute('CWGroup X WHERE X name "managers"')

        self.assertListEqual(self.pviews(req, rset),

                             [('csvexport', csvexport.CSVRsetView),

                              ('ecsvexport', csvexport.CSVEntityView),

                              ('ejsonexport', json.JsonEntityView),

                              ('filetree', treeview.FileTreeView),

                              ('jsonexport', json.JsonRsetView),

                              ('list', baseviews.ListView),

                              ('oneline', baseviews.OneLineView),

                              ('owlabox', owl.OWLABOXView),

                              ('primary', cwuser.CWGroupPrimaryView)] + RDFVIEWS + [

                              ('rsetxml', xmlrss.XMLRsetView),

                              ('rss', xmlrss.RSSView),

                              ('sameetypelist', baseviews.SameETypeListView),

                              ('security', management.SecurityManagementView),

                              ('table', tableview.RsetTableView),

                              ('text', baseviews.TextView),

                              ('treeview', treeview.TreeView),

                              ('xbel', xbel.XbelView),

                              ('xml', xmlrss.XMLView),

                              ])

    def test_possible_views_multiple_egroups(self):

        req = self.request()

        rset = req.execute('CWGroup X')

        self.assertListEqual(self.pviews(req, rset),

                             [('csvexport', csvexport.CSVRsetView),

                              ('ecsvexport', csvexport.CSVEntityView),

                              ('ejsonexport', json.JsonEntityView),

                              ('filetree', treeview.FileTreeView),

                              ('jsonexport', json.JsonRsetView),

                              ('list', baseviews.ListView),

                              ('oneline', baseviews.OneLineView),

                              ('owlabox', owl.OWLABOXView),

                              ('primary', cwuser.CWGroupPrimaryView)] + RDFVIEWS + [

                              ('rsetxml', xmlrss.XMLRsetView),

                              ('rss', xmlrss.RSSView),

                              ('sameetypelist', baseviews.SameETypeListView),

                              ('security', management.SecurityManagementView),

                              ('table', tableview.RsetTableView),

                              ('text', baseviews.TextView),

                              ('treeview', treeview.TreeView),

                              ('xbel', xbel.XbelView),

                              ('xml', xmlrss.XMLView),

                              ])

    def test_propertiesform_admin(self):

        assert self.vreg['views']['propertiesform']

        req1 = self.request()

        req2 = self.request()

        rset1 = req1.execute('CWUser X WHERE X login "admin"')

        rset2 = req2.execute('CWUser X WHERE X login "anon"')

        self.assertTrue(self.vreg['views'].select('propertiesform', req1, rset=None))

        self.assertTrue(self.vreg['views'].select('propertiesform', req1, rset=rset1))

        self.assertTrue(self.vreg['views'].select('propertiesform', req2, rset=rset2))

    def test_propertiesform_anon(self):

        self.login('anon')

        req1 = self.request()

        req2 = self.request()

        rset1 = req1.execute('CWUser X WHERE X login "admin"')

        rset2 = req2.execute('CWUser X WHERE X login "anon"')

        self.assertRaises(NoSelectableObject, self.vreg['views'].select, 'propertiesform', req1, rset=None)

        self.assertRaises(NoSelectableObject, self.vreg['views'].select, 'propertiesform', req1, rset=rset1)

        self.assertRaises(NoSelectableObject, self.vreg['views'].select, 'propertiesform', req1, rset=rset2)

    def test_propertiesform_jdoe(self):

        self.create_user(self.request(), 'jdoe')

        self.login('jdoe')

        req1 = self.request()

        req2 = self.request()

        rset1 = req1.execute('CWUser X WHERE X login "admin"')

        rset2 = req2.execute('CWUser X WHERE X login "jdoe"')

        self.assertTrue(self.vreg['views'].select('propertiesform', req1, rset=None))

        self.assertRaises(NoSelectableObject, self.vreg['views'].select, 'propertiesform', req1, rset=rset1)

        self.assertTrue(self.vreg['views'].select('propertiesform', req2, rset=rset2))

    def test_possible_views_multiple_different_types(self):

        req = self.request()

        rset = req.execute('Any X')

        self.assertListEqual(self.pviews(req, rset),

                             [('csvexport', csvexport.CSVRsetView),

                              ('ecsvexport', csvexport.CSVEntityView),

                              ('ejsonexport', json.JsonEntityView),

                              ('filetree', treeview.FileTreeView),

                              ('jsonexport', json.JsonRsetView),

                              ('list', baseviews.ListView),

                              ('oneline', baseviews.OneLineView),

                              ('owlabox', owl.OWLABOXView),

                              ('primary', primary.PrimaryView),] + RDFVIEWS + [

                              ('rsetxml', xmlrss.XMLRsetView),

                              ('rss', xmlrss.RSSView),

                              ('security', management.SecurityManagementView),

                              ('table', tableview.RsetTableView),

                              ('text', baseviews.TextView),

                              ('treeview', treeview.TreeView),

                              ('xbel', xbel.XbelView),

                              ('xml', xmlrss.XMLView),

                              ])

    def test_possible_views_any_rset(self):

        req = self.request()

        rset = req.execute('Any N, X WHERE X in_group Y, Y name N')

        self.assertListEqual(self.pviews(req, rset),

                             [('csvexport', csvexport.CSVRsetView),

                              ('jsonexport', json.JsonRsetView),

                              ('rsetxml', xmlrss.XMLRsetView),

                              ('table', tableview.RsetTableView),

                              ])

    def test_possible_views_multiple_eusers(self):

        req = self.request()

        rset = req.execute('CWUser X')

        self.assertListEqual(self.pviews(req, rset),

                             [('csvexport', csvexport.CSVRsetView),

                              ('ecsvexport', csvexport.CSVEntityView),

                              ('ejsonexport', json.JsonEntityView),

                              ('filetree', treeview.FileTreeView),

                              ('foaf', cwuser.FoafView),

                              ('jsonexport', json.JsonRsetView),

                              ('list', baseviews.ListView),

                              ('oneline', baseviews.OneLineView),

                              ('owlabox', owl.OWLABOXView),

                              ('primary', primary.PrimaryView)] + RDFVIEWS + [

                              ('rsetxml', xmlrss.XMLRsetView),

                              ('rss', xmlrss.RSSView),

                              ('sameetypelist', baseviews.SameETypeListView),

                              ('security', management.SecurityManagementView),

                              ('table', tableview.RsetTableView),

                              ('text', baseviews.TextView),

                              ('treeview', treeview.TreeView),

                              ('vcard', vcard.VCardCWUserView),

                              ('xbel', xbel.XbelView),

                              ('xml', xmlrss.XMLView),

                              ])

    def test_possible_actions_none_rset(self):

        req = self.request()

        self.assertDictEqual(self.pactionsdict(req, None, skipcategories=()),

                             {'useractions': USERACTIONS,

                              'siteactions': SITEACTIONS,

                              'manage': MANAGEACTIONS,

                              'footer': FOOTERACTIONS,

                              })

    def test_possible_actions_no_entity(self):

        req = self.request()

        rset = req.execute('Any X WHERE X eid 999999')

        self.assertDictEqual(self.pactionsdict(req, rset, skipcategories=()),

                             {'useractions': USERACTIONS,

                              'siteactions': SITEACTIONS,

                              'manage': MANAGEACTIONS,

                              'footer': FOOTERACTIONS,

                              })

    def test_possible_actions_same_type_entities(self):

        req = self.request()

        rset = req.execute('CWGroup X')

        self.assertDictEqual(self.pactionsdict(req, rset, skipcategories=()),

                             {'useractions': USERACTIONS,

                              'siteactions': SITEACTIONS,

                              'manage': MANAGEACTIONS,

                              'footer': FOOTERACTIONS,

                              'mainactions': [actions.MultipleEditAction],

                              'moreactions': [actions.DeleteAction,

                                              actions.AddNewAction],

                              })

    def test_possible_actions_different_types_entities(self):

        req = self.request()

        rset = req.execute('Any X')

        self.assertDictEqual(self.pactionsdict(req, rset, skipcategories=()),

                             {'useractions': USERACTIONS,

                              'siteactions': SITEACTIONS,

                              'manage': MANAGEACTIONS,

                              'footer': FOOTERACTIONS,

                              'moreactions': [actions.DeleteAction],

                              })

    def test_possible_actions_final_entities(self):

        req = self.request()

        rset = req.execute('Any N, X WHERE X in_group Y, Y name N')

        self.assertDictEqual(self.pactionsdict(req, rset, skipcategories=()),

                             {'useractions': USERACTIONS,

                              'siteactions': SITEACTIONS,

                              'manage': MANAGEACTIONS,

                              'footer': FOOTERACTIONS,

                              })

    def test_possible_actions_eetype_cwuser_entity(self):

        req = self.request()

        rset = req.execute('CWEType X WHERE X name "CWUser"')

        self.assertDictEqual(self.pactionsdict(req, rset, skipcategories=()),

                             {'useractions': USERACTIONS,

                              'siteactions': SITEACTIONS,

                              'manage': MANAGEACTIONS,

                              'footer': FOOTERACTIONS,

                              'mainactions': [actions.ModifyAction,

                                              actions.ViewSameCWEType],

                              'moreactions': [actions.ManagePermissionsAction,

                                              actions.AddRelatedActions,

                                              actions.DeleteAction,

                                              actions.CopyAction,

                                              ],

                              })

    def test_select_creation_form(self):

        rset = None

        req = self.request()

        # creation form

        req.form['etype'] = 'CWGroup'

        self.assertIsInstance(self.vreg['views'].select('creation', req, rset=rset),

                              editforms.CreationFormView)

        del req.form['etype']

        # custom creation form

        class CWUserCreationForm(editforms.CreationFormView):

            __select__ = specified_etype_implements('CWUser')

        self.vreg._loadedmods[__name__] = {}

        self.vreg.register(CWUserCreationForm)

        req.form['etype'] = 'CWUser'

        self.assertIsInstance(self.vreg['views'].select('creation', req, rset=rset),

                              CWUserCreationForm)

    def test_select_view(self):

        # no entity

        rset = None

        req = self.request()

        self.assertIsInstance(self.vreg['views'].select('index', req, rset=rset),

                             startup.IndexView)

        self.assertRaises(NoSelectableObject,

                             self.vreg['views'].select, 'primary', req, rset=rset)